Rapid: Individual Calculations August 2012
 Zelensky, Nikolai  Total change: -18.80  Rating chartPersonal card
 Myrhorod-open-2012 (rapid) Myrhorod UKR 2012-07-08
RcRownchangeKK*chgGame
 2053 2031 0.00 2 -0.94 20 -18.80 
  Kadyk, Andriy 2042 UKR0.001-0.4820-9.60 
  Konovalova, Vera 2063 UKR0.001-0.4620-9.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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